[Q] HTC dev unlock Bootloader Error

[fahad4210]

I am Getting an error use this command fastboot oem get_identifier_token
Please find error in Attachment file i have have uploaded Screen shot of error in It

 

[yumm91]

I am Getting an error use this command fastboot oem get_identifier_token
Please find error in Attachment file i have have uploaded Screen shot of error in It

If i am not mistaken, we need the latest hboot in order to unlock it. But i am not sure myself. Someone please clarify.

 

[fahad4210]

If i am not mistaken, we need the latest hboot in order to unlock it. But i am not sure myself. Someone please clarify.

How Can I update it ??